SINOFUJI Bushing Cover For Surge Arrester

It is well known that SINOFUJI bushing cover is made of cross-linked EPDM rubber material or radiation cross-linked polyolefin.

It is SINOFUJI's concern that the bushing cover made by traditional manufacturing process, had been presented that the appearance is almost irregular, the dimension consistency is poor, and the insulation performance is unsatisfied.

While SINOFUJI bushing cover with new molding process presents kinds of advantages:

• Superior performance of aging and electrical insulation.
• regular appearance and accurate consistency in dimensions.
• Could be easily met with personalized design with high production efficiency.
• High material utilization thus total cost is lower than that of traditional process.
• In the cater for requirements of all kinds of special and complex shape thus to expand application scope of this products.
• It is environment friendly cause the cutted raw materials in the manufacturing process can be recycled for production use.

SINOFUJI adopts new molding process for bushing cover in the purpose of providing the world with first-class products and services.

Features:

• Color: Red Yellow Green Black
• Working Temperature: -40℃ upto 105℃
• Suitable for 1KV upto 35KV connection
• Radiation Cross linking Material (Polyolefin or EPDM Rubber)
• Quick and Easy Installation
• Short Circuit and Leakage are Prevented
• Facilitate Routine Inspection and Maintenance
• Resistant to Moisture and Dust
• In comply with RoHS Standard
• Customized

Application:

• Provide Insulation and Protection for Surge Arrester.

Technical Data:

Testing Items	Guaranteed Date Under Each Material		Testing Method
	Polyolefin	EPDM
Tensile Strength	≧10Mpa	≧10Mpa	ASTM D 2671
Elongation At Break	≧300%	≧1000%	ASTM D 2671
Thermo Aging Tensile Strength	≧6.9Mpa	≧9Mpa	90℃/70hrs
Thermo Aging Elongation At Break	≧150%	≧500%	90℃/70hrs
Heat Shock	No Cracking	No Cracking	JB7829
Oxygen Index	≧28	—	GB/T2406
Dielectric Strength	≧20KV/mm	≧30KV/mm	IEC243
Dielectric Constant	2～3	2～3	IEC250
Volume Resistence	≧1×1014Ω·cm	≧4.5×1014Ω·cm	IEC93

Contact us if you need more details on Animal Outage Protection for Surge Arrester. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Insulating Enhancement for Surge Arrester、Insulation Protection for Surge Arrester. If these products fail to match your need, please contact us and we would like to provide relevant information.

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